A long straight wire of a radius of 10.0 cm carries a steady current 31.9 A that is uniformly distributed through the cross-section of the wire. Calculate the magnetic field ( in units of uT) at a distance of 7.5 cm from ?the center of the wire

A long straight wire of a radius of 10.0 cm carries a steady current 31.9 A that is uniformly distributed through the cross-section of the wire. Calculate the magnetic field ( in units of uT) at a distance of 7.5 cm from ?the center of the wire

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 81AP: A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field...

See similar textbooks

Related questions

Q: Using Ampère's law, obtain an expression for the magnetic field of a long straight wire carrying a…

A: Consider an elemental circle dl at point P. Apply the Ampere’s circuital law.

Q: A surveyor is using a magnetic compass 6.1 m below a power line in which there is a steady current…

A: According to Amperes circuital law ∫B.dl=μ0I where I= current in…

Q: A magnetic field of 6.1 T passes through a single loop circular coil of radius 9.6 x 10-2 m which…

Q: In the figure, point P1 is at distance R = 12.3 cm on the perpendicular bisector of a straight wire…

A: Given data *Point P1 is at a distance is R = 12.3 cm = 12.3 × 10-2 m *The length of the wire is L =…

Q: The segment of wire in Figure carries a current of I =4.00 A, where the radius of the half circle is…

Q: A long, straight wire carrying a current of 4.75 A is placed along the axis of a cylinder of radius…

Q: cops airT What Have I Learned So Far? A 3-m solenoid with 10 turns per unit length carries a current…

Q: Fig. 2 shows, in cross section, two long parallel wires separated by distance d = 10 cm. Each…

Q: A 200-turn circular loop of radius 50.0 cm lies flat on the ground with its current circulating…

A: This queston is based on magnetic force on current carrying conductor.

Q: In the figure below, a long circular pipe with outside radius R = 2.85 cm carries a (uniformly…

A: Given data: Outside radius of the pipe, R=2.85 cm = 0.0285 m Current in the pipe, i=12.2 mA =…

Q: A square loop of wire of side 1.80 cm carries 6.00 A of current. A uniform magnetic field of…

A: Given value--- side = 1.8 cm. current = 6 Amp. magnetic field = 0.71 T. angle = 37 degree. We have…

Q: An electric current 1 A flows from top to bottom from a spherical conductive shell having radius 3…

Q: Two long straight wires carry currents of 2.5 A nto the page, as shown in the diagram. f distance d…

Q: USE THE FOLLOWING SYMBOLS FOR YOUR EQUATION: B = MANETIC FIELD, I= CURRENT, L = LENGTH OF WIRE, v…

Q: The magnetic field 40.0 cm away from a long, straight wire carrying current 2.00 A is 1.00 µT. (a)…

Q: ] What is the magnitude of the magnetic field at point B produced by a current I of a long straight…

A: Magnetic field (B) by a current carrying wire is given by: B=μ0I2πr Here, I=currentr=distance Hence,…

Q: A wire of radius 0.35 cm carries a current of 75 A that is uniformly distributed over its…

Q: 3. Two long wires carry currents I, = 3.0 A, I, = 4.0 A. Each is at the corner of an equilateral…

A: Currents in 2 long wires are given by I1=3A and I2=4A and they are at the corners of equilateral…

Q: Consider the long (L> b) cylindrical shell of inner radius a R and outer radius b uniformly…

A: Given: Inner radius of shell, a = R Outer radius of shell, b = 3R Current , I = 4A

Q: A conductor consists of a circular loop of radius R = 1.60 cm and two straight, long sections, as…

Q: In the figure below, a long circular pipe with outside radius R = 2.85 cm carries a (uniformly…

A: Given that: Radius is R=2.85 cm The current is i1=12.2 mA The distance between the pipe center to…

Q: A long wire is known to have a radius greater than 4.0 mm and to carry a current that is uniformly…

A: To determine the current,

Q: long, straight conductor carries a 1.0- A current. At what distance, r from the axis of the…

Q: In the figure below, a long circular pipe with outside radius R = 2.87 cm carries a (uniformly…

A: Question 5 Given: Radius of long circular pipe R is 2.87 cm=0.0287 m Current in the pipe i is 13.3…

Q: A metal tube has inner radius Rị and outer radius R2, and its length l is very large compared to R2,…

Q: concentric circular loops of wire lie on a tabletop, one inside the other. The inner wire has a…

Q: A solid infinitely long conducting cylinder of radius R = 80 cm has a cylinder of radius R/4 gouged…

A: Net magnetic field at point A will be: B = B1 + B2 here, B1 = Magnetic field due to complete wire of…

Q: A 20% Part (d) Calculate the numerical value of the magnitude of the electric force in newtons. ▷ A…

Q: A surveyor is using a magnetic compass 5.0m below a power line in which there is a steady current of…

Q: nd the same center point P. What are the (a) magnitude and (b) direction (into or otherwise of the…

Q: A long solenoid with 10.0 tumscm and a radius of 7.00 cm carries a current of 20.00 mA. A current of…

Q: A current carrying conductor of 40A directed inward from (0,15,0) to (0,0,0) and then outwards to…

Q: A loop in the form of an equilateral triangle with side L is in the first quadrant of the xy plane…

A: Given, An equilateral triangle with side L and magnetic field is B0=B0xi^+B0zk^

Q: A magnetic field of 4.6 T passes through a single loop circular coil of radius 1.2 x 10-2 m which…

A: Magnetic flux through a coil placed in magnetic field is given by: ϕ = B.A ϕ = B*A*cos θ Given that:…

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data The magnitude of the current is I = 1.20 A The magnitude of the magnetic field is B =…

Q: In the figure, two semicircular arcs have radii R2 = 9.52 cm and R = 3.80 cm, carry current i =…

A: Given: The current in the loop is 0.889 A. The outer radius is 9.52 cm. The inner radius is 3.8 cm.…

Q: A constant current of 4.0 A is carried via a wire. A 10m long straight piece of wire sits along the…

A: Current in the wire= 4 A Length of wire = 10 m

Q: ILLUSTRATE AND SOLVE A straight wire with length 2338cm carries a current 29A which is directed to…

Q: A long, solid, cylindrical conductor of radius 3.0 cm carries a current of 50 A distributed…

Q: A washer with inner diameter 5.0 cm is carried in your pocket as you walk directly north according…

Q: An electric field is restricted to a circular area of diameter d = 10.9 cm as shown in the figure.…

A: The Electric field is out of the page

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A long straight wire of a radius of 10.0
cm carries a steady current 31.9 A
that is uniformly distributed through
the cross-section of the wire.
Calculate the magnetic field ( in units
of uT) at a distance of 7.5 cm from
?the center of the wire
اخترأحد الخيارات
A. 47.8O
B. 85.2
C. 79.8
D. 38.3
E. 25.5

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in a uniform magnetic field of magnitude 4.0105 T that is directed vertically downward, what is tire resultant magnitude of the magnetic field 20 cm above the wire? 20 cm below the wire?
When the current through a circular loop is 6.0 A, the magnetic field at its center is 2.0104 T. What is the radius of the loop?
Two long, parallel wires each carry the same current I in the same direction (Fig. OQ30.4). Is the total magnetic field at the point P midway between the wires (a) zero, (b) directed into the page, (c) directed out of the page, (d) directed to the left, or (e) directed to the right?
A proton (charge +e, mass mp), a deuteron (charge +e, mass 2mp), and an alpha particle (charge +2e, mass 4mp) are accelerated from rest through a common potential difference V. Each of the particles enters a uniform magnetic field B, with its velocity in a direction perpendicular to B. The proton moves in a circular path of radius p. In terms of p, determine (a) the radius rd of the circular orbit for the deuteron and (b) the radius r for the alpha particle.
Two long, parallel wires carry currents of 20.0 A and 10.0 A in opposite directions (Fig. OQ22.13). Which of the following statements is true? More than one statement may be correct. (a) In region I, the magnetic field is into the page and is never zero. (b) In region II, the field is into the page and can be zero. (c) In region III, it is possible for the field to be zero. (d) In region I, the magnetic field is out of the page and is never zero. (e) There are no points where the field is zero. Figure OQ22.13 Objective Questions 13 and 14.
A horizontal power line oflength 58.0 in carries a current of 2.20 kA northward as shown in Figure P29.41. The Earths magnetic field at this location has a magnitude of 5.00 10-5 T. The field at this location is directed toward the north at an angle 65.0 below the power line. Find (a) the magnitude and (b) the direction of the magnetic force on the power line.
A wire ismade into a circular shape of radius R and pivoted along a central support.The two ends of the sire are touching a banish that is connected to a &power source. The stricture is between the poles of a magnet such that we can assume there is a uniform magnetic field on the wire. In terms of a coordinate system with origin at the center ofthe ring, magneticfieldisBx=B0,By=Bz= 0. and the ring rotates about the z-axis. Find the torque on the ring siren it is not in the xz-plane.
Two long wires, one of which has a semicircular tend of radius R, are positioned as shown in the accompanying figure. If both wires carry a current I, how far apart must then parallel sections be so that the net magnetic field at P is zero? Does the current in the straight wire flow up or down?
The magnetic field perpendicular to a single sire loop of diameter 10.0 cm decreases fron 0.50 T to zero. The re Is made of copper and has a diameter of 2.0 mm and length 1.0 cm. How much charge moves thrnugh the re while tt field is changing?
A wire 2.80 m in length carries a current of 5.00 A in a region where a uniform magnetic field has a magnitude of 0.390 T. Calculate the magnitude of the magnetic force on the wire assuming the angle between the magnetic field and the current is (a) 60.0, (b) 90.0, and (c) 120.